Y92E-NWS04

Y92E-NWS04 application field and working principle

Y92E-NWS04, or nichrome wire core fire-resistant cables, are designed to provide fire-resistant protection for power and communication cables in installations where fires may be encountered. The Y92E-NWS04 cable system is designed to contain the spread of fire, increase the time taken for fire to reach the protected area, and minimize the effects of any fire.

The Y92E-NWS04 cable system consists of a nichrome-steel wire core, which is surrounded by an outer sheathing of silicone rubber. This compound is designed to maintain the cable\'s mechanical and electrical properties during normal operation, but will become inoperable in the presence of a fire due to the thermally reactive nature of the nichrome-steel wire core.

When the Y92E-NWS04 cable system is exposed to heat, the nichrome-steel wire core melts, expanding and filling the remaining space with molten metal, forming an insulating layer around the cables and limiting the spread of fire. This reaction is self-accelerating; the hotter the temperature, the faster the reaction time. The expanded nichrome-steel wire core can provide up to four hours of continuous protection, depending on its surrounding environment.

The Y92E-NWS04 cable system provides superior thermal protection when compared to other fire-resistant materials, such as aluminum or fiberglass. The nichrome-steel wire core is resistant to temperatures up to 750°C, whereas other materials may be damaged at lower temperatures. Additionally, the nichrome-steel wire core does not suffer from long-term degradation due to environmental factors, such as exposure to sunlight or moisture.

The Y92E-NWS04 cable system is suitable for use in a wide variety of applications, including industrial, commercial, and residential areas. It is an ideal solution for securing cables in installations that require additional fire protection, such as in power plants, factories, and other areas where the risk of a fire is high. Additionally, the Y92E-NWS04 cable system can be used to protect communications cables from fire in areas where the cables may be vulnerable to damage due to a fire, such as in college dormitories and business offices.

The Y92E-NWS04 cable system is a reliable and cost-effective solution for fire protection in a wide range of applications. It provides superior fire protection and can be used in areas of any size, from small residential installations to larger commercial and industrial areas. The Y92E-NWS04 cable system can help to minimize the effects of fire and give the occupants of an area more time to evacuate in the event of a fire.